Heloo, i want to buy a used air 2s in excellent condition, but I think that i read somewehere that it might be the case that I cant buy care refresh for the drone, if it
has had the care refresh before. in this case the pre-owner had a care refresh at the beginning, but he never took advantage of it. Very difficult for me now to understand why a used drone which had care refresh before cant apply for care refresh, but a used drone which never had can get care refresh.

Someone has experience with this?

Hi there. Even if it's not new, you can still get Care Refresh for your aircraft. Please apply for online video verification of your product. After approval, you can purchase DJI Care Refresh within 72 hours of receiving the purchase notification. Here is the link: https://service.dji.com/djicare/customerupload. Have a great day.